scribble/html does not export the element structure

The module scribble/html does not export any structures.
That implies that it is not possible to do anything to the html
besides calling functions already defined in scribble/html

Consider this example:

#lang at-exp racket
(require scribble/html)

(define some-html @h2[id: "foo"]{bar})
; (element 'h2 '((id . "foo")) '("bar") #f)

(element-tag some-html)   ;; element-tag is unknown

(match some-html
  [(element tag atts contents ?)  ;; element is unknown
   tag])

I suspect simply adding element to the exports won't be enough,
since scribble/html defines a "smart constructor" named element
thus overriding the name.

This is the relevant file: https://github.com/racket/scribble/blob/master/scribble-html-lib/scribble/html/xml.rkt

Start with scribble-html-lib/scribble/html/xml.rkt and inspect how scribble/html exports its structures and defines the smart constructor named element. Check how the example’s element-tag and element pattern are intended to resolve without the constructor conflict. Done means callers can inspect and match the HTML element structure through scribble/html.